10120333203021 has 16 divisors (see below), whose sum is σ = 13537217536640. Its totient is φ = 6725169884160.

The previous prime is 10120333203007. The next prime is 10120333203053. The reversal of 10120333203021 is 12030233302101.

10120333203021 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10120333203021 - 2¹⁸ = 10120332940877 is a prime.

It is a super-2 number, since 2×10120333203021² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10120333203821) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 47942376 + ... + 48153006.

It is an arithmetic number, because the mean of its divisors is an integer number (846076096040).

Almost surely, 2^{10120333203021} is an apocalyptic number.

It is an amenable number.

10120333203021 is a deficient number, since it is larger than the sum of its proper divisors (3416884333619).

10120333203021 is a wasteful number, since it uses less digits than its factorization.

10120333203021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 262116.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 10120333203021 its reverse (12030233302101), we get a palindrome (22150566505122).

The spelling of 10120333203021 in words is "ten trillion, one hundred twenty billion, three hundred thirty-three million, two hundred three thousand, twenty-one".